搜索结果: 1-1 共查到“航空、航天科学技术 THE ORGANIZATION”相关记录1条 . 查询时间(0.046 秒)
International Civil Aviation Organization(ICAO)
International Civil Aviation Organization ICAO
font style='font-size:12px;'>
2014/4/4
The International Civil Aviation Organization (ICAO) is a UN specialized agency, created in 1944 upon the signing of the Convention on International Civil Aviation (Chicago Convention).